diff --git a/README.md b/README.md
index 680aa88..ca378d5 100644
--- a/README.md
+++ b/README.md
@@ -37,7 +37,7 @@ Start the Docker daemon on your machine and run `docker pull franela/dind`.
 
 3) Start PWD as a container with docker-compose up.
 
-5) Point to http://localhost:3000/ and click "New Instance"
+5) Point to http://localhost and click "New Instance"
 
 Notes:
 
@@ -54,3 +54,7 @@ Notes:
 
 If you need to access your services from outside, use the following URL pattern `http://pwd<underscore_ip>-<port>.play-with-docker.com` (i.e: http://pwd10_2_135_3-80.play-with-docker.com/).
 
+### Why is PWD running in ports 80 and 443?, Can I change that?.
+
+No, it needs to run on those ports for DNS resolve to work. Ideas or suggestions about how to improve this
+are welcome
diff --git a/api.go b/api.go
index e94079a..5fddca4 100644
--- a/api.go
+++ b/api.go
@@ -61,8 +61,8 @@ func main() {
 	}
 
 	// Specific routes
-	r.Host(`{host:.*}{node:pwd[0-9]{1,3}_[0-9]{1,3}_[0-9]{1,3}_[0-9]{1,3}}-{port:[0-9]*}.{tld:.*}`).HandlerFunc(proxyMultiplexer)
-	r.Host(`{host:.*}{node:pwd[0-9]{1,3}_[0-9]{1,3}_[0-9]{1,3}_[0-9]{1,3}}.{tld:.*}`).HandlerFunc(proxyMultiplexer)
+	r.Host(`{subdomain:.*}{node:pwd[0-9]{1,3}_[0-9]{1,3}_[0-9]{1,3}_[0-9]{1,3}}-{port:[0-9]*}.{tld:.*}`).HandlerFunc(proxyMultiplexer)
+	r.Host(`{subdomain:.*}{node:pwd[0-9]{1,3}_[0-9]{1,3}_[0-9]{1,3}_[0-9]{1,3}}.{tld:.*}`).HandlerFunc(proxyMultiplexer)
 	r.HandleFunc("/ping", handlers.Ping).Methods("GET")
 	r.HandleFunc("/sessions/{sessionId}", handlers.GetSession).Methods("GET")
 	r.Handle("/sessions/{sessionId}/instances", http.HandlerFunc(handlers.NewInstance)).Methods("POST")
@@ -110,7 +110,7 @@ func main() {
 
 	ssl := mux.NewRouter()
 	sslProxyHandler := handlers.NewSSLDaemonHandler()
-	ssl.Host(`{host:.*}{node:pwd[0-9]{1,3}_[0-9]{1,3}_[0-9]{1,3}_[0-9]{1,3}}-2375.{tld:.*}`).Handler(sslProxyHandler)
+	ssl.Host(`{subdomain:.*}{node:pwd[0-9]{1,3}_[0-9]{1,3}_[0-9]{1,3}_[0-9]{1,3}}-2375.{tld:.*}`).Handler(sslProxyHandler)
 	log.Println("Listening TLS on port " + config.SSLPortNumber)
 
 	s := &http.Server{Addr: "0.0.0.0:" + config.SSLPortNumber, Handler: ssl}
diff --git a/handlers/reverseproxy.go b/handlers/reverseproxy.go
index e1ff270..184ed2d 100644
--- a/handlers/reverseproxy.go
+++ b/handlers/reverseproxy.go
@@ -13,10 +13,9 @@ import (
 	"github.com/gorilla/mux"
 )
 
-func getTargetInfo(vars map[string]string, req *http.Request) (string, string, string) {
+func getTargetInfo(vars map[string]string, req *http.Request) (string, string) {
 	node := vars["node"]
 	port := vars["port"]
-	host := vars["host"]
 	hostPort := strings.Split(req.Host, ":")
 
 	// give priority to the URL host port
@@ -37,14 +36,7 @@ func getTargetInfo(vars map[string]string, req *http.Request) (string, string, s
 		}
 	}
 
-	if len(host) > 0 {
-		// Remove last "." from host
-		host = strings.TrimSuffix(host, ".")
-	} else {
-		host = req.Host
-	}
-
-	return node, port, host
+	return node, port
 
 }
 
@@ -64,7 +56,7 @@ func NewMultipleHostReverseProxy() *httputil.ReverseProxy {
 	}
 	director := func(req *http.Request) {
 		v := mux.Vars(req)
-		node, port, host := getTargetInfo(v, req)
+		node, port := getTargetInfo(v, req)
 
 		if port == "443" {
 			// Only proxy http for now
@@ -74,7 +66,6 @@ func NewMultipleHostReverseProxy() *httputil.ReverseProxy {
 			req.URL.Scheme = "http"
 		}
 
-		req.Host = host
 		req.URL.Host = fmt.Sprintf("%s:%s", node, port)
 	}
 
diff --git a/handlers/websocket_reverseproxy.go b/handlers/websocket_reverseproxy.go
index e8bed71..92d87bd 100644
--- a/handlers/websocket_reverseproxy.go
+++ b/handlers/websocket_reverseproxy.go
@@ -16,7 +16,7 @@ func NewMultipleHostWebsocketReverseProxy() *wsutil.ReverseProxy {
 	director := func(req *http.Request) {
 		v := mux.Vars(req)
 
-		node, port, host := getTargetInfo(v, req)
+		node, port := getTargetInfo(v, req)
 
 		if port == "443" {
 			// Only proxy http for now
@@ -25,7 +25,6 @@ func NewMultipleHostWebsocketReverseProxy() *wsutil.ReverseProxy {
 			// Only proxy http for now
 			req.URL.Scheme = "ws"
 		}
-		req.Host = host
 		req.URL.Host = fmt.Sprintf("%s:%s", node, port)
 	}